Finding the Fourth Proportional to 10,093.50, 13,929 and 5,901.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,093.50 : 13,929 = 5,901.72 : x
2. Step 2: Convert to fraction form
   10,093.50/13,929 = 5,901.72/x
3. Step 3: Cross multiply
   10,093.50x = 13,929 × 5,901.72
4. Step 4: Simplify right side
   10,093.50x = 82,205,057.88
5. Step 5: Solve for x
   x = 82,205,057.88/10,093.50
6. Step 6: Final answer
   x = 8,144.36